82 000 Polish standards or European and international standards harmonized with Polish;

and many other sources of information.

WUT Main Library is constantly expanding collections by systematically buying new publications, subscribing to the most important journals in the field of technical sciences and constantlyupdating resources.

In addition,it creates anddevelopsDigital Library WUT, which collects digital versions of publications constitutinghistoricalscientific achievements of university, as well as materials related to the history of WUT. There are also selected digitized scripts, journals and PhD theses representing contemporary DL WUT participates in Digital Libraries Federation (DLF). There you can search more than 2 700 000 resources from over 110 other digital libraries in Poland, using one interface. Additionally, DL WUT resources are visible in the European Digital Library - Europeana.